Description
Schneider Electric (Erie) VM3313 Modulating Zone Valve Body
The Schneider Electric (Erie) VM3313 is a three-way modulating zone valve body engineered for precise hydronic flow control in commercial and residential heating and cooling systems. With a 3/4″ sweat connection and a 4.0 Cv flow coefficient, this valve body delivers reliable, proportional control of hot or chilled water across a wide range of hydronic zoning applications. Designed to pair with compatible Erie actuators, the VM3313 enables smooth modulating operation — ideal for systems requiring accurate temperature regulation rather than simple on/off switching.
Key Features
- Three-way valve body configuration for diverting or mixing hydronic flow
- 3/4″ sweat (solder) end connections for secure, leak-free installation
- 4.0 Cv flow coefficient for optimized flow performance
- Modulating valve body design supports proportional control when paired with a modulating actuator
- Compatible with Schneider Electric (Erie) modulating actuators (sold separately)
- Suitable for hot water heating and chilled water cooling hydronic systems
- Durable construction built for long-term reliability in demanding HVAC environments
Typical Applications
- Hydronic zone control in commercial and residential buildings
- Fan coil unit supply and return flow regulation
- Mixing or diverting service in heating and cooling distribution systems
- Building automation and energy management systems requiring modulating control
Product Specifications
- Brand: Schneider Electric (Erie)
- Model / SKU: VM3313
- Connection Type: Sweat (Solder)
- Connection Size: 3/4″
- Valve Configuration: Three-Way
- Flow Coefficient (Cv): 4.0
- Control Type: Modulating







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